218 lines
6.2 KiB
Ruby
218 lines
6.2 KiB
Ruby
class AttestationTemplate < ApplicationRecord
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include ActionView::Helpers::NumberHelper
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include TagsSubstitutionConcern
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belongs_to :procedure, inverse_of: :attestation_template_v2
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has_one_attached :logo
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has_one_attached :signature
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validates :title, tags: true, if: -> { procedure.present? && version == 1 }
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validates :body, tags: true, if: -> { procedure.present? && version == 1 }
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validates :json_body, tags: true, if: -> { procedure.present? && version == 2 }
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validates :footer, length: { maximum: 190 }
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FILE_MAX_SIZE = 1.megabytes
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validates :logo, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: FILE_MAX_SIZE }
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validates :signature, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: FILE_MAX_SIZE }
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DOSSIER_STATE = Dossier.states.fetch(:accepte)
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scope :v1, -> { where(version: 1) }
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scope :v2, -> { where(version: 2) }
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TIPTAP_BODY_DEFAULT = {
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"type" => "doc",
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"content" => [
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{
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"type" => "header",
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"content" => [
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{
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"type" => "headerColumn",
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"content" => [
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{
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"type" => "paragraph",
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"attrs" => { "textAlign" => "left" },
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"content" => [{ "type" => "mention", "attrs" => { "id" => "dossier_service_name", "label" => "nom du service" } }]
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}
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]
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},
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{
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"type" => "headerColumn",
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"content" => [
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{
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"type" => "paragraph",
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"attrs" => { "textAlign" => "left" },
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"content" => [
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{ "text" => "Fait le ", "type" => "text" },
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{ "type" => "mention", "attrs" => { "id" => "dossier_processed_at", "label" => "date de décision" } }
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]
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}
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]
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}
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]
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},
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{ "type" => "title", "attrs" => { "textAlign" => "center" }, "content" => [{ "text" => "Titre de l’attestation", "type" => "text" }] },
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{
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"type" => "paragraph",
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"attrs" => { "textAlign" => "left" },
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"content" => [
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{
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"text" => "Vous pouvez éditer ce texte pour personnaliser votre attestation. Pour ajouter du contenu issu du dossier, utilisez les balises situées sous cette zone de saisie.",
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"type" => "text"
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}
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]
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}
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]
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}.freeze
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def attestation_for(dossier)
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attestation = Attestation.new(title: replace_tags(title, dossier, escape: false))
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attestation.pdf.attach(
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io: build_pdf(dossier),
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filename: "attestation-dossier-#{dossier.id}.pdf",
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content_type: 'application/pdf',
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# we don't want to run virus scanner on this file
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metadata: { virus_scan_result: ActiveStorage::VirusScanner::SAFE }
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)
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attestation
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end
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def unspecified_champs_for_dossier(dossier)
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champs_by_stable_id = dossier.champs_for_revision(nil, true).index_by { "tdc#{_1.stable_id}" }
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used_tags.filter_map do |used_tag|
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corresponding_champ = champs_by_stable_id[used_tag]
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if corresponding_champ && corresponding_champ.blank?
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corresponding_champ
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end
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end
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end
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def dup
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attestation_template = AttestationTemplate.new(title: title, body: body, footer: footer, activated: activated)
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ClonePiecesJustificativesService.clone_attachments(self, attestation_template)
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attestation_template
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end
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def logo_url
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if logo.attached?
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Rails.application.routes.url_helpers.url_for(logo)
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end
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end
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def signature_url
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if signature.attached?
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Rails.application.routes.url_helpers.url_for(signature)
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end
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end
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def render_attributes_for(params = {})
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groupe_instructeur = params[:groupe_instructeur]
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groupe_instructeur ||= params[:dossier]&.groupe_instructeur
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base_attributes = {
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created_at: Time.current,
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footer: params.fetch(:footer, footer),
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signature: signature_to_render(groupe_instructeur)
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}
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if version == 2
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render_attributes_for_v2(params, base_attributes)
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else
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render_attributes_for_v1(params, base_attributes)
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end
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end
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def logo_checksum
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logo.attached? ? logo.checksum : nil
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end
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def signature_checksum
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signature.attached? ? signature.checksum : nil
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end
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def logo_filename
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logo.attached? ? logo.filename : nil
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end
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def signature_filename
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signature.attached? ? signature.filename : nil
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end
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def tiptap_body
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json_body&.to_json
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end
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def tiptap_body=(json)
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self.json_body = JSON.parse(json)
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end
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private
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def render_attributes_for_v1(params, base_attributes)
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attributes = base_attributes.merge(
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logo: params.fetch(:logo, logo.attached? ? logo : nil)
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)
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dossier = params[:dossier]
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if dossier.present?
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attributes.merge(
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title: replace_tags(title, dossier, escape: false),
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body: replace_tags(body, dossier, escape: false)
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)
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else
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attributes.merge(
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title: params.fetch(:title, title),
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body: params.fetch(:body, body)
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)
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end
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end
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def render_attributes_for_v2(params, base_attributes)
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dossier = params[:dossier]
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json = json_body&.deep_symbolize_keys
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tiptap = TiptapService.new
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if dossier.present?
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# 2x faster this way than with `replace_tags` which would reparse text
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used_tags = tiptap.used_tags_and_libelle_for(json.deep_symbolize_keys)
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substitutions = tags_substitutions(used_tags, dossier, escape: false)
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body = tiptap.to_html(json, substitutions)
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attributes.merge(
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body:
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)
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else
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attributes.merge(
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body: params.fetch(:body) { tiptap.to_html(json) }
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)
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end
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end
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def signature_to_render(groupe_instructeur)
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if groupe_instructeur&.signature&.attached?
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groupe_instructeur.signature
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else
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signature
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end
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end
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def used_tags
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used_tags_for(title) + used_tags_for(body)
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end
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def build_pdf(dossier)
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attestation = render_attributes_for(dossier: dossier)
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attestation_view = ApplicationController.render(
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template: 'administrateurs/attestation_templates/show',
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formats: :pdf,
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assigns: { attestation: attestation }
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)
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StringIO.new(attestation_view)
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end
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end
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